Product Summary

The FW82801FBM is a intel 82801E communications I/O Controller hub (C-ICH). The FW82801FBM Communications I/O Controller Hub (82801E C-ICH) is a highly integrated multifunctional communications I/O controller hub that provides the interface to the PCI bus and integrates many of the functions needed in today communications applications. This document of the FW82801FBM provides a detailed description of the 82801E C-ICH thermal, electrical and mechanical specifications, including signals, pinout, packaging, electrical characteristics, and testability.

Parametrics

FW82801FBM absolute maximum ratings: (1)Case Temperature under Bias: 0℃ to +109℃; (2)Storage Temperature: -55℃ to +150℃; (3)Voltage on Any 3.3 V Pin with Respect to Ground: -0.5 to Vcc + 0.3 V; (4)Voltage on Any 5 V Tolerant Pin with Respect to Ground; (5)(VREF=5 V): -0.5 to VREF + 0.3 V; (6)1.8 V Supply Voltage with Respect to Vss: -0.5 to +2.7V; (7)3.3 V Supply Voltage with Respect to Vss: -0.5 to +4.6 V; (8)5.0 V Supply Voltage (Vref) with Respect to Vss: -0.5 to +5.5 V; (9)Maximum Power Dissipation: 2.0 W.

Features

FW82801FBM features: (1)Integrated IDE controller supports Ultra ATA100/66/33; (2)USB host interface with support for two USB ports; one host controller; (3)Two integrated LAN controllers; (4)System Management Bus (SMBus) with additional support for I2C devices; (5)Low Pin Count (LPC) interface; (6)Firmware Hub (FWH) interface support; (7)Serial I/O unit containing two UARTs.

Diagrams

FW82801FBM System Configuration

FW82439HXSU115
FW82439HXSU115


IC 82439HX SYS CTRL MHXC 324BGA

Data Sheet

0-1: $10.88
1-10: $10.61
10-25: $9.79
25-100: $8.97
FW82439TX
FW82439TX

Other


Data Sheet

Negotiable 
FW82439TXSL28T
FW82439TXSL28T


IC 82439TX SYS CTRL MTXC 324BGA

Data Sheet

Negotiable 
FW82443BXSL2VH
FW82443BXSL2VH


IC 82443BX SYS CTRLR 492-PBGA

Data Sheet

Negotiable 
FW82546GB
FW82546GB

Intel

IC CTRLR ETHRNT 2-PORT 364BGA

Data Sheet

1-1: $55.13
FW82801AA SL3Z2
FW82801AA SL3Z2

Other


Data Sheet

Negotiable